- High-Quality Output: Features a 24-bit output with a dynamic range of 90 dB and 85 dB, ensuring superior sound clarity and performance. - Wide Power Supply Range: Accepts DC voltage between 6V to 35V, allowing flexibility for various power setups. - Storage Compatibility: Supports SD cards up to 32GB, providing ample space for your favorite music tracks. - Robust Audio Power: Delivers a maximum output power of 20W with 4-ohm speakers and 10W with 8-ohm speakers, ideal for powerful audio experiences. - Diverse Audio Format Support: Compatible with MP3 and WAV decoding, supporting sampling rates of 8KHz to 48KHz for versatile audio playback. - User-Controlled Playback: Operates up to 65,535 music pieces via UART control protocol, enabling easy functions like play, pause, and music selection at a communication rate of 9600 bps. Additionally, it plays 255 music pieces using IO-triggered commands. Use Cases: 1. Ideal for automotive audio systems, enhancing sound quality while allowing easy control of music playlists. 2. Perfect for DIY audio projects, providing flexibility in power supply and audio format compatibility. 3. Suitable for portable audio devices, ensuring high sound output efficiently powered through user-friendly SD card integration.